Extension Builders in West Midlands

Name: Extension Builder
Brand: MyBuilder
SKU: extension-builder
Rating: 4.6 (13 reviews)

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Some of our top rated extension builders in West Midlands

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J M A & Groups Limited
Rating: 5 out of 5
Extension Builder in West Midlands
At J M A, we understand that a home is more than just bricks and mortar – it's where memories are made, families thrive, and dreams come to life. That's why we're thrilled to present our exceptional services, designed to cater to your unique needs and desires. Explore the possibilities of Design, Manage, and Build packages in New builds, Renovations, Extensions, Loft Conversions, Driveways & Gardens.
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Latest review:
Built my new home, very Reliable, work is very neat and tidy. Kept me in the loop with everything. Definitely recommend. Supply and fit
Brar builds
Rating: 5 out of 5
Extension Builder in West Midlands
I am professional in painting and decorating stuff and also can do all type of other works. CHEAPEST PRICE GUARANTEE
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Latest review:
Painting & Decorating- 24 Feb 2024
I’m lakhvir singh . I’m full time work.
Rated Brickwork & Property Services
Rating: 4.8 out of 5
Extension Builder in West Midlands
Our Company are a well established, trustworthy, reliable and professional, who are based in Stechford & cover all of Birmingham & the surrounding 10 mile radius. Our service is friendly, clean, tidy & reliable. We aim to be professional, caring, & provide high quality.
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Latest review:
Extensions- 8 Jan 2019
They fitted a new porch for us . Expected a better job judging by our initial meeting but were disappointed with the finished job . Plastering was very poor , light switch fitted upside down ,plug socket was wonky and the floor wad uneven which caused a headache when fitting tiles plus it's a hexagon shape so both sides should be cemetric or atleast close not the case though . Fascia was fitted badly when I complained they called back while I was out and fitted a gutter guard which diguised the problem not fixed it . Poor finish on the roof ie cement looks rough and the dye hasn't lasted well . Letter box is through a cavity wall which was finished poorly . A few scratches over the plastic where their tresses rubbed . Spoke to them twice was told they'd come and look but never did . Best part of the job was the plastic fitter proper expert
L&E drainage&groundworks
Rating: 5 out of 5
Extension Builder in West Midlands
L&E Drainage & Groundworks is a reliable and experienced groundworks and drainage contractor, delivering high-quality solutions for residential, commercial, and industrial projects. We specialise in all aspects of drainage installation, repairs, and maintenance, alongside comprehensive groundwork services including foundations, excavations, site preparation, and concreting. With a strong focus on safety, efficiency, and workmanship, we take pride in completing every project to the highest standards, on time and within budget. Our skilled team uses modern equipment and proven techniques to ensure durable, long-lasting results tailored to each client’s needs. At L&E Drainage & Groundworks, customer satisfaction is at the heart of everything we do. From initial consultation to project completion, we provide honest advice, clear communication, and dependable service you can trust.
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Latest review:
Groundwork & Foundations- 4 Jun 2026
What a pleasure to have L&E Drainage & Groundworks do our Job. Very friendly, hardworking and dedicated guys. Even without their van they still made it to our job in their cars with their gear in the back. Constant communication and updates during the Job. They were on time every day even with a long commute. They dealt directly with the cabin installation company for us to make sure we got the correct information and the Cabin installers also have the necessary information for their part of the job to follow. The guys were very flexible with the changes from the original quoted job and at a perfect price. Cannot recommend them enough, Thanks guys appreciate your work.
Marius
Rating: 4.9 out of 5
Extension Builder in West Midlands
1. We build houses - from a plot of land - we do everything - up to a roof .. all the way to a finished landscape with walls/ fences and automatic gates if required 🏡 2. We build extensions - We build brand-new Extensions whether that be a single storey, double storey , a wraparound extension or a super huge luxury addition to your existing property 3. House Renovations - We can completely renovate an entire property to create a brand-new living space 4. Full landscaping projects .. small gardens to huge outdoor redesigns Residential and commercial 5. Commercial Fit Out. Office Fit Out, hospitality Fit Out and industrial Fit Out Recreate outstanding and amazing places for staff and employees to enjoy their time at work and for your clients to feel the wow Factor when they visit your business 6. We purchase properties Predominantly residential properties and we transform them into BTLs and Hmos or we flipthem 7. We work with investors. We work with private investors who wish to put their money with us to enable us to purchase and Renovate properties This is a deal that is either short term or long-term for a typical 10% return Most importantly - 8. We love what we do!! We have renovated and built so many properties we have lost count... If you have a potential project, you would like to speak to us about please let me know We help every step of the way Full communication throughout Experienced and knowledgeable teams assigned to each project We work across the north west and Cheshire We work on time and to budget I look forward
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Latest review:
Conversions - General- 13 Jan 2026
Due to too many things changed after we thought that they had been accepted. We have gotten nervous of what else is going to change.
Creative Construction (Solihull) Ltd
Rating: 5 out of 5
Extension Builder in West Midlands
Midlands based construction company offering a full build and groundwork services. fully insured Any references upon request 100 percent positive feedback Full extensions start to finish Made to measure aluminium/upvc bifold doors windows and roof lanterns supplied and installed Structural calculations for wall removal/alterations, steel supplied and fitted,calculations and install to building regs Garden rooms and conversions to existing garages/ buildings Full Groundwork’s foundations and drainage installations garden makeovers Call or message for info,or to arrange a free no obligation quote
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Latest review:
Extensions- 7 Jun 2024
It started off well as the only builder to come round, take measurements for the job at hand and make notes of what was entailed in the job which made choosing them easy. Communication was great. We were both out working 90% of the time leaving the house to Jason and his colleagues. Always around early and finishing up later on, cleaning up after themselves and updated regularly on work that has been done. Over the Christmas break, plans changed slightly to knock the downstairs through to make it all open plan. A price was agreed and work started back up after Christmas no problem. The only time the project was delayed was with the other trade subbies having to push our job back which was no fault of Jason's. All work was finished to a great standard and even the snagging bits were no problem to come and sort. From hearing stories of others having building work going wrong, I'm glad we found one of the good ones out there. Will definitely recommend and will use again in future.
BCG Engineering Contractors Ltd
Rating: 5 out of 5
Extension Builder in West Midlands
BCG Engineering Contractors, Construction specialists carrying out bespoke/luxury new build projects for residential properties. We now also manufacture, supply & fit Kitchens that suit your needs. Our main aim is to fulfil our clients needs and work with them to understand and complete the work that lies ahead of us. We offer only the best work from ourselves and our amazing employees and we are sure to provide a service that leaves customers in a happy, secure and safe environment.
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Latest review:
Plastering- 7 Dec 2021
After a very long refurbishment and extension, where I've been continually let down, lied to and generally messed around by various tradesmen, Cori and Aman have restored my faith. They've been a breath of fresh air. Cori is possibly the politest tradesmen I've come across and certainly the tidiest plasterer I've dealt with. The room was tidied and swept up after each day whilst the finish on the skim is first class. I'd have zero hesitation recommending Aman and Cori. They've been brilliant. Thanks lads!
N C Rose Carpentry & Building Services
Rating: 4.8 out of 5
Extension Builder in West Midlands
I am a skilled carpenter with 19years experience. I am reliable and trustworthy. I complete jobs to a high standard, as if I would if it were my own home. I am competitively and fairly priced. I value the need to be deadline orientated to ensure the least inconvenience to clients.
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Latest review:
Carpentry- 2 Feb 2019
Neil fitted new skirting boards in my hall way. H was prompt, fast and did a high quality job. He was an absolute pleasure to deal with and I will be using him again.
Ekta Construction
Rating: 4.7 out of 5
Extension Builder in West Midlands
We provide the following services 👇🏽 - Loft, External wall and Cavity Insulation - Loft conversion & Loft floor boarding - Vents and Extractor hood or Fans installation in domestic household
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Latest review:
Loft Conversion- 29 Apr 2026
Had the loft boarded and insulated for additional storage. The guys did an amazing job and even removed a couple of old redundant water tanks that were up there. Worked professionally and quickly. Highly recommended!
paul bayliss carpentry & general builder
Rating: 4.9 out of 5
Extension Builder in West Midlands
Hi my name is paul.I'm a middle age family man .I have 25 yrs experience in the construction industry.I have a diploma in capentry and bricklaying.I've worked on many projects some big some small.I work as a construction consultant for south and city college.Trying to reshape the way the apprenticeship scheme is run.I have high standards with every project I take on.As the logo states we are big enough to cope but small to enough to care.
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Latest review:
Extensions- 21 Aug 2020
Paul and his team completed a fabulous kitchen extension in April this year. I would highly recommend Paul and all his workmen, especially as we were without a roof as we went into lockdown! They worked tirelessly during difficult times and even when materials were impossible to buy, they found a solution. Paul’s communication is excellent, unlike past experiences with the building trade. They always turned up on time, cleaned the site daily and were an absolute pleasure to have around. The price was great value for money, excellent workmanship, coped with our attention to detail and loved our two dogs! I would have absolutely no hesitation in highly recommending Paul and his team. I would never use anyone else for future projects. Thanks Paul. Maxine
awardbuilders
Rating: 5 out of 5
Extension Builder in West Midlands
Reliable & hardworking individual qualified Builder who also has extensive experience in a large variety of different projects and building works. Highly recommended and you can be confident that the job will be done to the highest quality. Competitively priced with a friendly hassle free service.
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Latest review:
Bricklaying- 23 May 2016
Andy did a great job of correcting another builders very shoddy workmanship.He removed all the relevant brickwork, fitted a lintel and rebuild the area using new bricks, he even made a feature over the doorway. We are very happy with his work and wouldn't hesitate to recommend him to anyone needing a builder.
GSG developments
Rating: 5 out of 5
Extension Builder in West Midlands
GSG Construction are you one stop for all of your building needs. Whatever your project be from single room renovations through to full house refurbishments. GSG will deliver on all elements, with superb communication skills, Federation of Master Builer approval and contracts, we will take care of all your needs.
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Latest review:
Garry and the team built me a very lovely Orangery, which needed many unusual skills. They completed them all with exceptionable quality of workmanship. Always professional and reliable. I will be needing more work in the future and would absolutely appoint again.
Sjconstration
No reviews yet
Extension Builder in West Midlands
Simple things in simple way.
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Maliya construction ltd
Rating: 5 out of 5
Extension Builder in West Midlands
Maliya constructions limited 16557727 I have big team all building work Grunted on time start and finish on time Finish to quilte work
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Kudos Homebuild Ltd
Rating: 5 out of 5
Extension Builder in West Midlands
We specialise in carrying out building projects that other builders sometimes prefer to avoid. With a team of very experienced managers and tradesmen there are no construction problems that we cannot overcome. At all times we endevour to make sure our clients are receiving the best advice and service possible, and are ever mindfull of the disruption caused when having work carried out, and will make sure the process is as painless as possible.
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Latest review:
Groundwork & Foundations- 18 Feb 2020
Kudos were very professional and completed a build every other builder struggled to get past the foundation stage. Would definitely recommend for your Home build needs. A++++
Yew Tree bulders
Rating: 3.7 out of 5
Extension Builder in West Midlands
Excellent all rounder and put my hand to most things been plastering for over 20 years and been in the building trade for over 20 years were a family run business
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Latest review:
Plastering- 19 Jul 2024
Fantastic job, great price great communication first class service. Very happy. Definitely would recommen.

4.6

Top rated Extension Builders

Our Extension Builders in West Midlands, are rated 4.6 out of 5 based on 13 reviews from customers like you.

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What types of services are offered by local extension builders in West Midlands?

Building an extension is a major milestone for any home. It’s not just about adding extra space, it’s a big step that can transform how you live day to day, opening up new possibilities for comfort, lifestyle, and family needs.

This is why it’s so important to find the right extension builders in West Midlands for you. They can help with a variety of tasks and projects, including:

Extending your home with an extra room
Two+ storey extensions
Adding partition walls to create more rooms
Building annexes or external structures

To find the right extension builder near you, simply post your job on MyBuilder. Explain the type of help you’re looking for, and then home extension builders in West Midlands who are available and interested can respond to your post.

Browse profiles, read customer reviews and get quotes from your chosen West Midlands extension builders, all before you decide who to hire.

What are the hourly rates of extension builders in West Midlands?

Before getting started with your extension project, it’s important to have a clear budget in place. On average, extension builders in West Midlands will charge between £16 and £42 per hour.

Single-storey rear extensions cost between £20,000 and £60,000 depending on size and finish.
The cost of double-storey extensions, which add more space and value, can range from £100,000 to over £170,000.
Larger wrap-around extensions that combine multiple extension types can range from £40,000 to over £120,000.

The cost of an extension will vary depending on your property. For instance, extending in certain areas may require structural adjustments to ensure stability, which can increase your material and labour costs.

To get an accurate price for your home extension, request detailed quotes from several West Midlands extension builders near you on MyBuilder. This allows you to compare what each quote covers and how much your West Midlands home extension project is likely to cost.

Find extension builders in West Midlands with MyBuilder

Hiring the right extension builder in West Midlands with MyBuilder couldn’t be easier. Just follow these simple steps:

Step 1: Post your extension project on MyBuilder

Whether you’re planning a single-storey extension, a loft conversion, or adding a new room, post your job on MyBuilder to find local West Midlands extension builders. Once your job is live, we’ll share it with home extension builders in West Midlands who can express their interest.

Step 2: Compare different extension builders in West Midlands

When you start receiving interest, review profiles of local West Midlands extension builders, check their previous work, and read real customer reviews. Ask about timelines, materials, and request detailed quotes.

Step 3: Hire West Midlands extension builders with confidence

After gathering all the information and quotes from your chosen home extension builders in West Midlands, compare their experience, guarantees, and costs before choosing who to hire.

You’ll also have confidence knowing that every tradesperson on MyBuilder is verified through several checks, including:

ID verification: When a tradesperson joins MyBuilder, we ask for a valid ID, such as a passport, ID card, or eIDAS certificate.
Company verification: For tradespeople operating under a company, we make sure every tradesperson has a registered business.

Did you know? Our continuous monitoring and complaints process ensures that tradespeople who don’t meet our standards are promptly removed from MyBuilder’s platform.

West Midlands extension builders are ready to help. Use MyBuilder today to find the right professional for your home extension.

What to ask a West Midlands extension builder before hiring?

Before hiring an extension builder in West Midlands or extension building company in West Midlands, ask a few key questions to make sure you’re choosing the right professional for your home extension project.

What qualifications and experience do you have as an extension builder in West Midlands?

An extension builder in West Midlands should have a strong track record with similar projects and relevant building qualifications or trade memberships, such as the Federation of Master Builders (FMB) or TrustMark.

Will my home extension meet all building regulations and planning requirements?

Your West Midlands extension builder should ensure the project complies with Building Regulations and, where necessary, handle or assist with planning permissions. Ask how they manage building control inspections and what documentation you’ll receive once the project is complete.

What experience do you have with similar extensions in West Midlands?

Ask to see examples of their previous work, or view examples of their work on MyBuilder. Ideally projects similar to yours in scale and design. This helps you assess the West Midlands extension builder’s ability to deliver a result that meets your expectations.

How long will the extension take to complete?

Extension project timelines can vary depending on size, complexity, and weather. A typical single-storey extension might take around 8 - 12 weeks. Request a detailed schedule so you know what to expect and when key milestones will be reached.

Do you offer a guarantee for your work? Most West Midlands extension builders offer a guarantee or warranty on their work, often between 1 and 10 years depending on the project and materials used. This gives you assurance that any issues will be resolved after completion.

If you still have questions about the professional you are looking to hire, we have a full detailed guide on hiring the right builder here.

FAQ: Common questions about home extensions in West Midlands

Can an extension builder in West Midlands help with planning permission?

Yes, many extension builders in West Midlands can guide you through the planning process. They can help prepare drawings, advise on local requirements, and liaise with your local council to ensure your project meets all necessary regulations.

Can an extension builder in West Midlands handle everything from design to construction?

Many West Midlands extension builders offer full design-and-build services, managing both the architectural planning and construction stages. Ask your builder whether they can provide a complete package or if you’ll need to hire an architect or designer separately.

Will an extension builder in West Midlands help with materials and finishes?

Yes, most extension builders in West Midlands can source materials and offer advice on finishes that suit your design and budget. You can also choose to supply certain materials yourself, just make sure this is agreed upon before work starts.